共 50 条
A New Xenograft Model of Primary Central Nervous System Lymphoma
被引:0
|作者:
Marco Saini
Mattia Bellinzona
Wiebke Weichhold
Madjid Samii
机构:
[1] Nordstadt Hospital,Department of Neurosurgery, Center for Experimental Neurooncology
[2] Nordstadt Hospital,Institute of Pathology
来源:
关键词:
brain;
lymphoma;
model;
nude;
rat;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The management of primary lymphoma of the central nervous system (PCNSL) remains controversial and patients' outcome dismal. In order to investigate new selective therapeutic strategies in a controlled system, a reproducible model of PCNSL in nude rats was developed and characterized. Human B lymphoma cells (BL2) were implanted in the brain frontal area in New Zealand nude rats through a silastic device sealed to the skull. Fifteen and 30 days post-implantation, animals were sacrificed. An autopsy was performed. Representative brain sections were cut and examined for the presence of lymphoma. Immunohistochemistry was performed for proliferation (MIB1-Ki67), a B-cell marker (L26-CD20), a T-cell marker (UCHL1-CD45RO).
引用
收藏
页码:153 / 160
页数:7
相关论文